This is for those individuals who would like to add their logo and wiki name to the top of their wiki. When you add a logo, the wiki name is hidden. To add it back in:
Note: You must be using or create a custom theme to combine your logo and title.

1) Go to Manage, Look and Feel, Themes and Colors, and Edit your custom theme. Look for this line in the HTML and CSS code:
<$WikiLogoOrSpaceName$>